Summer of 1959, Sir Winston Churchill embarked on a Mediterranean cruise aboard Aristotle Onassis‘ 325-foot yacht, the Christina O. Churchill was not very pleased with the somewhat tense atmosphere onboard, since the Greek shipping mogul brought along both his wife and his mistress, the famed Maria Callas. Here Onassis drives Churchill and companions in the yacht’s beach car to see the famous Temple of Apollo at Delphi.